<template>
  <el-card class="box-card">
    <div slot="header" class="clearfix">
      <span>基本资料</span>
    </div>
    <!-- 表单 -->
    <el-form
      :model="userForm"
      :rules="userFormRules"
      ref="userFormRef"
      label-width="100px"
    >

      <el-form-item label="登录名称" prop="username">
        <el-input v-model="userForm.username" disabled></el-input>
      </el-form-item>

      <el-form-item label="用户昵称" prop="nickname">
        <el-input
          v-model="userForm.nickname"
          minlength="1"
          maxlength="10"
        ></el-input>
      </el-form-item>

      <el-form-item label="用户邮箱" prop="email">
        <el-input v-model="userForm.email"></el-input>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" @click="submitFn">提交修改</el-button>
        <el-button @click="resetFn">重置</el-button>
      </el-form-item>

    </el-form>
  </el-card>
</template>

<script>
import { updtUserInfoAPI } from '@/api/index' // 修改用户资料的接口
export default {
  name: 'UserInfo',
  data () {
    return {
      userForm: {
        username: this.$store.state.userInfo.username, // 默认值用登录后获取到的用户名
        nickname: '', // 用户输入的昵称
        email: '' // 用户输入的邮箱
      },
      // 表单的验证规则对象
      userFormRules: {
        nickname: [
          { required: true, message: '请输入用户昵称', trigger: 'blur' },
          { pattern: /^\S{1,10}$/, message: '昵称必须是1-10位的非空字符串', trigger: 'blur' }
        ],
        email: [
          { required: true, message: '请输入用户邮箱', trigger: 'blur' },
          { type: 'email', message: '邮箱格式不正确', trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    submitFn () { // 点修改按钮触发事件
    // 先兜底校验
      this.$refs.userFormRef.validate(async val => {
        if (val) { // 校验通过
          this.userForm.id = this.$store.state.userInfo.id
          const { data } = await updtUserInfoAPI(this.userForm)
          console.log(data)
          if (data.code === 0) {
            this.$message.success('更新成功')
            // 让vuex获取最新的用户信息
            this.$store.dispatch('getUserInfoActions')
          } else {
            this.$message.error('更新用户信息失败,请重试')
          }
        } else {
          return false
        }
      })
    },
    resetFn () { // 点击重置按钮触发
    //   this.$refs.userFormRef.resetField()
      this.userForm = {}
    }
  }
}
</script>

<style lang="less" scoped>
.el-form {
  width: 500px;
}
</style>
